@segafredO. : why don't you just call the guy, since you are form Germany it shouldn't be a big problem to talk to this guy, hey he even speaks your language
Starting a thread with oh "fake custom cues" on the german bay will shed a bad light on us collector krautis here in Germany, I would be quite pissed if I'd start selling some of mine and then find a thread like this, just because it is indeed superrare to have quality cues in our ebay.
In a german forum it is the Samsara which is questioned to be legit, and why...because on the Samsara website you will not find the same exact design - so it MUST be a fake, hahaha, too funny
For the record: these are not my auctions, and I don't even know the seller, well not yet, will prob. call him and check about the origins of the cues
my ebay nick is: tias73 and I am from Munich not Kempten and luckily just ran out of money so I won't sideoffer nor bid on these although the Samsara is very tempting
shipping to the US shouldn't be a big problem, will cost about $ 75-100 depending on the way he ships ( non trackable might be $ 25-30 cheaper but as the carrier is Deutsche Post I wouldn't recommend that)